Data visualisation — colour
2025-02-20
At the end of this video you should have a better understanding of
"#AA6633"A colour palette is a the colour scheme or selection used to represent data or design on a graph
Want more than a numerical mapping — want perceptually uniform mappings
discrete
sequential
diverging
Categorical data
Easily distinguishable
Favour no one colour
Vary H, constant C & L
Continuous data
Brightness & intensity of colour vary
Vary C & L, constant H
Continuous data
Can vary everything if careful
Vary H, C & L